GMC Sierra 2500HD Y-Bridge Kit - Wehrli - 3in - Fine Texture Black - '07-'10. High-flow replacement for the failure-prone OEM slip-fit Y-bridge on 2007.5-2010 LMM Duramax engines.

Built to correct restriction and blow-out issues, this two-piece bolt-together bridge maintains a full 3 in path from intercooler to intake runners. Mandrel-bent 3 in upper and lower pipes with CNC-machined billet flanges improve durability and flow, and the Fine Texture Black powdercoat resists heat and corrosion. Retains factory grid heater, throttle valve, and EGR provisions, and works with the OEM lower passenger-side intercooler pipe. No tuning required.

Features

• WCFab 3 in two-piece bolt-together Y-bridge
• 36% improvement in airflow over stock
• 3 in mandrel-bent pipes with CNC billet flanges
• Includes silicone boot, stainless T-bolt clamps, seals, and hardware; Made in USA

Have questions or want this installed? Call our Austin, TX shop at 512-982-9393 (TX) or our Los Angeles, CA area shop at 562-981-6800 (CA). We offer installation and customization services at both locations. Contact us for shipping discounts on multi-item orders. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov